[PATCH] D24903: [libcxx] [include] Declare __STDC_*_MACROS for C++11 compat in old libc

[Michał Górny via cfe-commits]

mgorny added a comment.

@EricWF, I've copied the additional unset logic from clang. Does this address all of your concerns?

By the way, I think clang misses __STDC_FORMAT_MACROS for inttypes.h. I'll write a patch for that as well, for consistency.


https://reviews.llvm.org/D24903